针对离心通风机传动组的轴端密封经常漏油这一现象，提出了改进措施。

Improving measures are put forword against the phenomenon of shaft end seal of oil leakage of centrifugal fan driving unit.

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本文介绍了用“图解分析法”进行运动设计，选择并组合传动组，分配传动比。

This article presents a kinetic design by the "Graphic Analysis", in which the selection and combination of transmission sets are made first and then the distribution of transmission ratios is done.

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每个电机至少有六块薄片，两两相对，相对的薄片为一组，肌肉被安装在电机外缘和中央传动轴之间。

With at least six per motor, working as opposing pairs, these muscles are positioned between the outer rim and the central driveshaft.

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